FROM Dennis van Berkel
A Lack of Global Consensus in the Fight against Global Warming In a 5-to-4 ruling this week, the US Supreme Court ruled against the EPA's regulation of toxic emissions from coal and oil-fired power plants. For the majority, Justice Antonin Scalia said the monetary cost to power-plant operators was not worth "a few dollars in health or environmental benefits." That could mean trouble for President Obama's clean air agenda . Meantime, a Dutch court says its government must increase cuts in emissions -- regardless of cost -- in the interest of health and safety. Conflicting court rulings dramatize conflicting approaches to the environment and global warming.
Will the march for science politicize objective research? Protesters are gathering all over the country for tomorrow's Earth Day March for Science. Since President Trump has proposed massive cuts in basic scientific research, will the movement be perceived as partisan politics — whether scientists themselves like it or not?
Does 'hire American' mean fire a foreigner? US companies are allowed to hire employees from other countries with highly developed skills that can't be found here. President Trump says it's being abused as a way to find cheap foreign labor. We hear about the benefits—and the risks—of changing the H-1B program.